데이터 사전

컬럼 타입 라벨 설명
datetime_est timestamp DateTime

Eastern Standard Time hour readings were collected during.

site text Source Site

Site where reading was taken. For Lat/Lon join to Source Site resource

parameter text Parameter

Air quality or temperature parameter measured. For parameter definitions, see https://data.wprdc.org/dataset/allegheny-county-air-quality/resource/01297a0a-4160-41b3-8caf-90f7857ab7bd

is_valid bool Valid Flag

Indicator for if the reading for that hour returned a valid number. 1 = Valid, 0 = Invalid

report_value text Report Value

Reading value reported

unit text Unit

Unit the reported value is measured in

unit_description text Unit Description

Description of the unit

highest_flag text Highest Flag

Highest flag value from the reading period, may or may not result in invalidation. For flag definitions, see https://data.wprdc.org/dataset/allegheny-county-air-quality/resource/01297a0a-4160-41b3-8caf-90f7857ab7bd

aqs_parameter_category text AQS Parameter Category

Air Quality System Category (if applicable)

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생성됨 2021년 10월 20일
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